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Brrunno [24]
3 years ago
10

What is ecology’s definition

Biology
2 answers:
yuradex [85]3 years ago
7 0

the answer is: The environment as it relates to living organisms; the science of the relationships between organisms and their environments.

pychu [463]3 years ago
3 0
Ecology is the study of the interactions between organisms and their environment.
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Certain amino acids are called essential because they ______.
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The response of plants to periods of light and dark is called ______________. photoperiodism nocturnal variation daily activity
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Answer:

Photoperiodism

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iris [78.8K]
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In a certain plant, yellow leaves are dominant and red leaves are recessive. A plant with genotype Yy and a plant with Yy are cr
Tanzania [10]

Answer:

One offspring would have red leaves.

Explanation:

Given

Yellow leaves are dominant and red leaves are recessive

Let us assume that the trait of Yellow color of a leaf be  represented by "Y"

and the trait of red color of a leaf be  represented by "y"

When two parent of genotype "Yy" are crossed with each other, the following offsprings are produced as shown in the punnet square below

Y y

Y YY Yy

y Yy yy

Total four offpsrings are produced out of which only one has red leave as red color is a recessive trait and it will appear only when both the allele in a cell are of red color.

Thus, one offspring would have red leaves.

7 0
3 years ago
What is the process to determine the mass of a powdered substance using a weigh boat?
Arisa [49]

Answer:

Explanation:

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